<?php

declare(strict_types=1);

namespace app\index\controller;

use think\App;
use think\facade\Db;
use think\facade\Request;
use think\facade\View;

/**
 * 控制器基础类
 */
abstract class BaseController {
    /**
     * Request实例
     * @var \think\Request
     */
    protected $request;

    /**
     * 应用实例
     * @var \think\App
     */
    protected $app;

    /**
     * 是否批量验证
     * @var bool
     */
    protected $batchValidate = false;

    /**
     * 控制器中间件
     * @var array
     */
    protected $middleware = [];

    /**
     * 构造方法
     * @access public
     * @param  App  $app  应用对象
     */
    public function __construct(App $app) {
        $this->app     = $app;
        $this->request = $this->app->request;

        // 去输入空格
        $this->request->filter(['trim']);

        // 控制器初始化
        $this->initialize();
    }

    protected function initialize() {
    }
}
